Michael Dukakis

The World's Jason Margolis has a preview of Barack Obama's high-stakes trip to the Middle East and Europe; the trip is seen as a high risk, high reward move for the presumptive Democratic presidential nominee.

The World's Jason Margolis has a preview of Barack Obama's high-stakes trip to the Middle East and Europe; the trip is seen as a high risk, high reward move for the presumptive Democratic presidential nominee.